Displaying 20 results from an estimated 830 matches for "plate".
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2006 Oct 09
2
hello, acts_as_ferret questions, any help greatly appreciate
...is there a complete tutorial online for acts_as_ferret plugin? so far
all the blogs that i came across pretty much say the same thing.
3. does acts_as_ferret do this? if i specify acts_as_ferret to index
just title column in my ''recipe'' table, and if someone types ''bbq plate''
in the search box, will these recipes with the following title match?
"island bbq style plate"
"bbq ribs"
"potato plate salad"
"my bbq plate"
if so, will the one with the most matching text like "my bbq plate" be
listed as #1?
Thanks...
2012 Nov 15
2
Adding two different factors to one observation?
In a data frame, I would like to assign two or more factors to one
observation. Is it possible? If so, how?
Example: In the variable $ dishes, there are several levels: "cup",
"plate", "saucer". In my first observation, I see a saucer only. But in
the second one, I see a cup and a saucer. In the third, however, there
is only a cup, in the fourth a plate only and so forth.
I'm an R beginner and I'll be grateful for any help.
Florian
2008 Jul 06
1
What is my replication unit? Lmer for binary longitudinal data with blocks and two treaments.
...sign consist of 12 plots, divided in 3 blocks. So each
block has 4 plots assigned to one of the following treatments.
Fruit intact and Vegetation intact
Fruit intact and Vegetation removed
Fruit removed and Vegetation intact
Fruit removed and Vegetation removed
Within each plot I had 16 track plates. Track plates were checked monthly
for presence or absence of paw prints. I am trying to fit lmer model
track~fruit*vegetation*time*block in which fruit vegetation time are fixed
effects and time is repeated measures and block is a random effect here is
my code.
> model<-lmer(track~veget*fr...
2010 Sep 27
2
subtraction based on two groups in a dataframe
Hello
I have a data set like below:
plate.id well.id Group HYB rlt1
1 P1 A1 Control SKOV3hyb 0.190
2 P1 A2 Control SKOV3hyb 0.210
3 P1 A3 Control SKOV3hyb 0.205
4 P1 A4 Control SKOV3hyb 0.206
5 P1 A5 Control SKOV3hyb 0.184
385 P1 A1 ovca SKOV3hyb 0.184
3...
2010 Feb 23
4
First. Last. Data row selection
I am in the process of switching from SAS over to R. I am working on very
large CSV datasets that contain vehicle information. As I am processing the
data, I need to select the first (or sometimes the second) record (by date)
for any records that have the same license plate number. In SAS, there is a
function called 'first.' that can be used on sorted datasets to pull out
those first entries for each occurrence of a particular variable (in this
case the variable is 'license plate') found in the data. I have spent some
time looking around and cannot...
2011 Mar 14
1
Help- Fitting a Thin Plate Spline
Hi Everyone,
I'm a pretty useless r-er but have data that SPSS etc doesn't like. I've
managed to do GLMs for my data, but now need to fit a thin plate spline for
my data (arcsine.success~date.num:clutch.size)
If anyone has a bit of spare time and could come up with a bit of code I'd
be very grateful- I just don't get R language!
Thanks
Rach
--
View this message in context: http://r.789695.n4.nabble.com/Help-Fitting-a-Thin-Plate-Spline-...
2002 Apr 15
1
Nested ANOVA with covariates
...ess ~ cadmium*electric.
But, I have the complication that I have nesting. I have 4 reps for
each combination of cadmium and electic field. Within each of these 4
reps, I have pseudoreplication. Specifically, I have 3 reps within each
of the 4 main reps. In detail, worms are held in little wells in plates
(random factor). I have 4 plates for each combination of cadmium and
electic field. These are geniune reps. Within each plate, there are 3
pseudoreps. I thought I could model this as;
aov(stress~cadmium + cadmium:plate + electic + electic:plate +
cadmium:elecric+ cadmium:elecric:plate + Error(?...
2009 Nov 05
0
analysing HTS assay plates for spatial effects
Hi, I'm have some data on a grid (specifically high throughput assay plates)
and am interested in evaluating measures of spatial autocorrelation to flag
plates for corrections. I have been using moran.test and geary.test from the
spdep package.
My approach is as follows:
## plate is a matrix of data
coords <- expand.grid(1:32, 1:48)
x <- as.numeric(plate)
moran.te...
2011 Jul 08
3
Simple conditional plot
I just started using R last week.
I have a dataset with 3 columns - Plate, Well and Raw
I need to make a simple plot(Well~Raw) but only when Plate = 101
Thanks for your help.
--
View this message in context: http://r.789695.n4.nabble.com/Simple-conditional-plot-tp3654300p3654300.html
Sent from the R help mailing list archive at Nabble.com.
2000 Sep 29
0
OT: Plate Echo
Oooh Plate Echo was what people had before digital
reverbs! (When they didn't have spring reverb!) - Long
ago... They are quite rare now because only big
studios had them as they took up a lot of room! (and
then they threw them all away)
*jealous*
Do you really have a plate reverb or just a digital
simu...
2007 Mar 05
4
Identifying last record in individual growth data over different time intervalls
Hi
I have a plist t which contains size measurements of individual plants,
identified by the field "plate". It contains, among other, a field
"year" indicating the year in which the individual was measured and the
"height". The number of measurements range from 1 to 4 measurements in
different years.
My problem is that I would need the LAST measurement. I only came up
with...
2001 Apr 06
2
thin plate splines
Hi
Does someone knows if there's a function/package that can make thin
plate splines ? I've looked in mgcv and splines but I haven't found
anything.
Thanks
EJ
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r-help mailing list -- Read http://www.ci.tuwien.ac.at/~hornik/R/R-FAQ.html
Send "info", "help", or "...
2008 Jun 16
3
rspec license plate
I was driving to my parents'' house this weekend and saw this in their
neighborhood:
http://bakineggs.com/rspec1.jpg
Whoever owns this car is awesome in my book.
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2003 Jan 09
2
GAM with Thin plate splines
Hello, I'm a student at the University of Klagenfurt / Austria and I
need some help !
I have to predict 24 daily load-values.
Therefor I got a dataset with following colums:
24 past daily load-values
6 past daily temperature-values
My goal is to find a model (GAM with thin plate splines) in R.
I found the function "gam" in the R-library "mgcv", but it just fits
one-dimensial splines.
So my question is, either if it's possible to modify this function, if yes
how, or if there is another function that gives me a solution ?
Please send me a mail, if...
2011 Mar 13
1
Binning data
Hello
I have a large series of data value -- effectivly say the point across the
x-axis where a pitch crosses home plate. What I want to do is find the % of
ground balls at various distances across home plate.
I therefore need to 'bin' the two data sets I have - plate location for
ground balls and plate location for all other outcomes.
Question is how can I set up a series of bins between x and y with bin...
2007 Sep 14
2
unbalanced effects in aov
...n correctly. For some reason it always tells me that "Estimated effects may be unbalanced", though I'm not sure what this means. Is the formula I am using written incorrectly? Below is the code I am using along with the data:
> my.data
response species sex line replicate plate
1 -7.092854e-03 1 1 1 1 1
2 -8.663481e-04 1 2 1 1 1
3 -5.797276e-03 1 1 2 1 1
4 -2.598078e-03 1 2 2 1 1
5 7.832551e-04 2 1 1 1 1
6 1.333361e-03 2 2 1 1...
2011 Dec 03
1
problems using the thin plate spline method
Dear R users,
I am a beginner in R trying to apply the thin plate spline method to my climate data. I used the example in R to do so, and the lines seem to run fine ( I am not getting errors) but I am not getting any output in the form of graph or anything. I got a warning message saying that 'surface extends beyond box'.
Any help is much appreciated....
2013 Jun 16
1
trying to fit a thin plate spline to a triangular plot
Hi
Has anyone tried to fit a thin plate spine to a triangular plot before? I'm having trouble working out a piece of code to make it possible with three axes. I have done it before with two axes.
I've found a package I prefer that makes triangular plots (plotrix) using the triax.plot() function. An example of some data and the...
2001 Aug 30
1
GLMMGibbs crashes on seeds data
...enced (and
solved ;-) this problem?
I decided to look at the seeds example but I get a core dump on two
intel linux boxes and also a sun workstation. All are running R1.3.0
but different hardware/OS's so I think I've done something wrong
> library(GLMMGibbs)
> data(seeds)
> seeds$plate <- as.factor(1:21)
> seeds$plate <- Ra(data=seeds$plate, shape=0.001, scale=0.001,
+ type="identity", contrast="sum", of.interest=F)
> gseeds.1 <- glmm(formula=cbind(r,n-r) ~ x1 + x2, data=seeds, family=binomial,
+ store.results=T,...
2019 Jun 10
2
RFC: changing variable naming rules in LLVM codebase
On Mon, Jun 10, 2019 at 6:27 PM Michael Platings <Michael.Platings at arm.com>
wrote:
> Hi Rui,
>
>
>
> As per the provisional plan [1] we’re still at step 1: improving git
> blame. The status of this is that there are some fairly mature patches in
> the Git project’s queue [2], and I’m hopeful that it will be accepted in
> something close to its current form.
>